Created
April 23, 2010 01:02
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!function() { | |
var doc = document, | |
htm = doc.documentElement, | |
lct = null, // last click target | |
nearest = function(elm, tag) { | |
while (elm && elm.nodeName != tag) { | |
elm = elm.parentNode; | |
} | |
return elm; | |
}; | |
// Listeners for our most common interations | |
htm.onclick = function(e) { | |
e = e || window.event; | |
lct = e.target || e.srcElement; | |
var elem = nearest(lct, 'A') || htm, | |
href = elem.getAttribute('ajaxify') || elem.href; | |
switch (elem.rel) { | |
case 'dialog': | |
case 'dialog-post': | |
Bootloader.loadComponents('dialog', function() { | |
Dialog.bootstrap(href, null, elem.rel == 'dialog'); | |
}); | |
break; | |
case 'async': | |
case 'async-post': | |
Bootloader.loadComponents('async', function() { | |
AsyncRequest.bootstrap(href, elem); | |
}); | |
break; | |
default: | |
return; | |
} | |
return false; | |
}; | |
htm.onsubmit = function(e) { | |
e = e || window.event; | |
var elem = e.target || e.srcElement; | |
if (!elem || elem.nodeName != 'FORM' || !elem.getAttribute('ajaxify')) { | |
return; | |
} | |
Bootloader.loadComponents('dom-form', function() { | |
bootstrap_form(elem, lct); | |
}); | |
return false; | |
}; | |
// Remove the no JS class, if it is here | |
htm.className = htm.className.replace('no_js', ''); | |
}(); |
I think load javascript dynamically is a key rule of performance optimization forever, it's never outdate.
The Web is absolutely a resource enhanced Web, more and more javascript and css could load in an single page as time past, and the usage of memory increased continuously. We can choose a point to reload the page one time, but before that point, partial refresh and load on demand is necessary.
🎖
You dropped this 👑
👑
👑
Not sure, but I think these are the corresponding slides to provide context for ignorant devs like me who got excited by the HTMX post but have not much clue what it's about:
https://www.slideshare.net/makinde/javascript-primer (archived, although it will be tough to reconstruct it from there...)
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Nowadays, this code still being a good solution?